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From: "Bill O'Donnell" <billodo@redhat.com>
To: xfs@oss.sgi.com
Subject: [PATCH 0/2] xfs_repair: improved secondary sb search
Date: Tue,  9 Feb 2016 11:13:06 -0600	[thread overview]
Message-ID: <1455037988-7213-1-git-send-email-billodo@redhat.com> (raw)


Hello -

Current xfs_repair uses a brute force approach to find a valid
secondary sb. This series optimizes the secondary sb search, using
similar method to determine geometry as that of xfs_mkfs. If the
faster method fails in its search, fall back to original brute force
slower search.

patch 1 has some general infrastructure adjustments, moving general
topology functions from mkfs to libxcmd.

patch 2 adds the new secondary superblock search method.

Questions, comments are welcome.

Thanks-
Bill

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             reply	other threads:[~2016-02-09 17:13 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-09 17:13 Bill O'Donnell [this message]
2016-02-09 17:13 ` [PATCH 1/2] libxcmd: generalize topology functions Bill O'Donnell
2016-02-09 17:13 ` [PATCH 2/2] xfs_repair: new secondary superblock search method Bill O'Donnell
2016-02-09 19:05   ` Eric Sandeen
2016-02-09 19:14     ` Darrick J. Wong

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